Jacques Dumoulin

{{Short description|Canadian politician}}

{{Use Canadian English|date=January 2023}}

{{Infobox officeholder

| honorific-prefix =

| name = Jacques Dumoulin

| honorific-suffix =

| image = Jacques Dumoulin.png

| imagesize =

| office = Member of the Legislative Assembly of Quebec for Montmorency

| predecessor = Joseph-Félix Roy

| successor = Yves Prévost

| term_start = 1939

| term_end = 1948

| birth_date = {{birth date|1898|02|12}}

| birth_place = Quebec City, Quebec

| death_date = {{death date and age|1988|02|20|1898|02|12}}

| death_place = Sarasota, Florida

| nationality =

| spouse =

| party = Liberal

| relations = Louis-Alexandre Taschereau, uncle
Robert Taschereau, cousin

| children =

| residence =

| alma_mater =

| occupation =

| profession =

| cabinet =

| committees =

| portfolio =

| religion =

| signature =

| website =

| footnotes =

}}

Jacques Dumoulin (February 12, 1898 – February 20, 1988) was a Canadian provincial politician and judge.

Born in Quebec City, Quebec, the son of Philippe-Benjamin Dumoulin and Marie-Louise Taschereau, Dumoulin was the member of the Legislative Assembly of Quebec for Montmorency from 1939 to 1948.{{QuebecMNAbio|dumoulin-jacques-3043}}

He was later a judge of the Exchequer Court of Canada from 1955 to 1970 and of the Appeal Division of the Federal Court of Canada from 1970 until 1972.